Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Two fixes:

	Use ftdm_set_string() instead of sprintf() (seriously, wtf?).

	Drop invalid, needless argument to ftdm_log().
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

"htdocs_dir" -> "storage_dir"
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

FreeTDM: Add dumy "%s" format string to ftdm_assert() and ftdm_assert_return() to silence format string warnings.

Neither of them accepts extra arguments and ftmod_sangoma_isdn is calling
ftmod_assert() with a char * msg argument.
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Use switch_event_add_header_string() where needed and add a
dummy "%s" format string to switch_event_add_body() calls.
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

FreeTDM: Add gcc printf()-style format string checks to ftdm_log(), also add FTDM_(U)INT64_FMT and FTDM_TIME_FMT constants.

The format string checks already caught a couple crash-worthy bugs and this
commit fixes a couple more.

Also includes __ftdm_check_scanf(), for completeness (currently unused).
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Get rid of those annoying green trailing whitespace and empty lines
with whitespace.
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Signed-off-by: Stefan Knoblich <stkn@openisdn.net>

Output the current trunk_type in "add X-channel vs. trunk_type" error messages and
check this for B-/D-channels too.

ISDN (= digital) spans need to have a trunk_type set before adding channels,
bail out early with an error message (actually two) if this is not the case.

(Adding channels should really be moved out of the parsing loop, to catch
 certain types of errors easier.)
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>